When I try to use Word, Power Point, etc., a warning says I'm not registered user. I cannot repair, uninstall or use Office. This all started after the March updates from Microsoft. When I try to uninstall Office I get an error 1402 , cannot open registry key, contact PPS. Help, Thanks Diagnostic Report (1.9.0019.0):
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WGA Data-->
Validation Status: Genuine
Validation Code: 0